Patent Attorney Kevin W Guynn

USPTO Data

USPTO data is frequently out of date. You can update your information at the USPTO OED website.

Reg. No.:29927
Firm/Company:Greer, Burns & Crain, LTD
Address:Chicago, IL 60606-6771
Last Updated:2026-10-02

Public Data

This information is obtained from searching the Internet and may be out of date or incorrect.

Firm/Company: Greer, Burns & Crain, Ltd – An intellectual property law firm.
Other info: LinkedIn Profile Not Found
Firm Profile
Last Updated:2026-10-22

Top Applicants

This practitioner has been affiliated with the following applicants over the past 10 years.

Applicant Count
Airbus Operations GmbH 1565
DISCO CORPORATION 1561
Stora Enso OYJ 361
The Regents of the University of California 337
Airbus SAS 218
NIPPON STEEL CORPORATION 217
Deckers Outdoor Corporation 185
UNITED STATES GYPSUM COMPANY 162
NAVER CORPORATION 152
WAHL CLIPPER CORPORATION 145
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